Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #21283784 · ArcScan

Block

#21,283,784

2026-09-17 06:16:59 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,283,784
Timestamp: 26 days ago · 2026-09-17 06:16:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x5cd8c7d7e8fc7cff258d6d76653cc6bdfa15889f34b239236fa2969320a96ab9
Parent hash: 0x4c74824d…726f657a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,283,784 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

24.3%7,291,856 / 30,000,000

Base fee

20 gwei

State root

0xf833d0911cbd…b29c8520cebb

Transactions root

0x9bc66913dd17…4e281951d011

Receipts root

0xc8d92bca4096…1f5b0d2ee74d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800